Individual Calculations August 2023
 Walkusz, Witoslaw  Total change: 100.60  Rating chartPersonal card
 XIX MIEDZYNARODOWY FESTIWAL SZACHOWY PERLA BALTYKU - GRUPA C Lazy POL 2023-06-26
RcRownchangeKK*chgGame
 1872 1922 6.00 9 1.19 20 23.80 
  Rygiel, Andrzej 1410 POL1.0010.04200.80 
  Sliwonik, Robert 1522  * POL1.0010.08201.60 
  Sokolowski, Ryszard 1979 POL1.0010.582011.60 
  Fikus, Zygmunt 1866 POL0.501-0.0820-1.60 
  Raszka, Janusz f1980 POL1.0010.582011.60 
  Tustanowski, Robert 2205 POL0.001-0.1620-3.20 
  Krainski, Slawomir 1995 POL0.5010.10202.00 
  Shilov, Sergej f2083 POL0.001-0.2920-5.80 
  Milanowski, Jan 1808 POL1.0010.34206.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 CZECH OPEN 2023 - 30 plus Pardubice CZE 2023-07-21
RcRownchangeKK*chgGame
 1940 1922 8.00 9 3.84 20 76.80 
  Stehlik, Pavel 1522  * CZE1.0010.08201.60 
  Dranka, Jowita 1601 POL1.0010.13202.60 
  Meszaros, Ludek 2060 CZE1.0010.692013.80 
  Pokorny, Tomas 2221 CZE0.5010.35207.00 
  Kangas, Lauri 2061 FIN1.0010.692013.80 
  Gohla, Ulf 2098 GER1.0010.732014.60 
  Balluch, Ivan 1844 SVK0.501-0.1120-2.20 
  Lorenc, Oldrich 2049 CZE1.0010.672013.40 
  Wenke, Oldrich 2000 CZE1.0010.612012.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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